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151.
Benita Y. Tam William A. Gough Vicky Edwards Leonard J. S. Tsuji 《Population and environment》2013,35(1):45-67
The influence of seasonal change and weather on mood, social activity, weight, food consumption, and sleep length was compared across urban Aboriginals (n = 43), urban non-Aboriginals (n = 49), and remote Aboriginals (n = 39) in Ontario, Canada. Such research is important since climate change may differentially shape the well-being of social groups. Behavioral items—including mood, social activity, weight, sleep, and food consumption—were measured using the Seasonal Pattern Assessment Questionnaire, and associations between these items and meteorological data were examined with bivariate and multivariate approaches. Weather variables had consistent, significant associations with behavior except within the remote Aboriginal group despite living in a more extreme climate. Lifestyle and adaptation may contribute to an increased weather tolerance among remote Aboriginal people, intriguing findings as cultures grapple with the implications of future climate change. 相似文献
152.
Talk and ‘telling’ have assumed prominent roles in preventing HIV and promoting life with the disease at the start of the
twenty-first century. Our concern in this paper is to show how social structures and circumstances shape the narrative productions
of HIV positive patients whose lives are institutionally managed. We consider what ‘telling’ means when young women with few
economic resources are encouraged or mandated to talk about themselves by case managers, researchers, therapists, welfare
workers, and clinic staff. We organize our analysis around three such ‘autobiographical occasions’: disclosures to intimate
partners prompted by agents of the state; employment opportunities in which women are hired to tell others about living with
HIV as peer educators or outreach health workers; and research interviews. We argue that storylines about living with HIV
have been laid down by powerful social actors whose illness experiences do not reflect those of many poor patients. These
formulations constitute an ‘archive’ which organizes institutional practices and discourses. These matter not only because
they provide patients with a language through which to render their actions meaningful, but because they shape the everyday
experience of HIV outside the clinic, the welfare office, and the therapy session.
Lori Leonard is an Associate Professor in the Department of Health, Behavior and Society at the Johns Hopkins School of Public Health. Part of her research focuses on how young women with few resources experience HIV and AIDS in the USA at a time when HIV and AIDS are beginning to be thought of as chronic but manageable conditions. Jonathan M. Ellen is a Professor of Pediatrics at the Johns Hopkins School of Medicine and is a practicing adolescent medicine physician. His research interests are focused on HIV and STD prevention and treatment for adolescents. 相似文献
Jonathan M. EllenEmail: |
Lori Leonard is an Associate Professor in the Department of Health, Behavior and Society at the Johns Hopkins School of Public Health. Part of her research focuses on how young women with few resources experience HIV and AIDS in the USA at a time when HIV and AIDS are beginning to be thought of as chronic but manageable conditions. Jonathan M. Ellen is a Professor of Pediatrics at the Johns Hopkins School of Medicine and is a practicing adolescent medicine physician. His research interests are focused on HIV and STD prevention and treatment for adolescents. 相似文献
153.
154.
Political and sociocultural events (e.g., Brown v. Board of Education in 1954 and the German reunification in 1989) and natural disasters (e.g., Hurricane Hugo in 1989) can affect fertility. In our research, we addressed the question of whether the Oklahoma City bombing in April 1995, a man-made disaster, influenced fertility patterns in Oklahoma. We defined three theoretical orientations--replacement theory, community influence theory, and terror management theory--that motivate a general expectation of birth increases, with different predictions emerging from time and geographic considerations. We used two different empirical methodologies. First, we fitted dummy-variable regression models to monthly birth data from 1990 to 1999 in metropolitan counties. We used birth counts to frame the problem and general fertility rates to address the problem formally. These analyses were organized within two design structures: a control-group interrupted time-series design and a difference-in-differences design. In these analyses, Oklahoma County showed an interpretable, consistent, and significant increase in births. Second, we used graphical smoothing models to display these effects visually. In combination, these methods provide compelling support for a fertility response to the Oklahoma City bombing. Certain parts of each theory helped us organize and understand the pattern of results. 相似文献
155.
Faden R Chwalow AJ Chase GA Quaid K Leonard C Holtzman NA 《Population and environment》1983,6(4):197-209
A survey asked 190 pregnant women their opinions on whether a hypothetical other woman would be justified in having an abortion under ten different circumstances, four of which related to abnormalities of the fetus. They were then asked whether they would be justified in having an abortion under these same circumstances. Also assessed were these women's views concerning the justifiability of abortion for a specific group of fetal abnormalities, neural tube defects. Respondents were more likely to view abortion as justifiable for a hypothetical other than for themselves. However, there was no evidence that pregnant women's views about abortion are more conservative than those of the general public. The majority of respondents considered abortion of a defective fetus to be justified, both for themselves and for others. The best predictor of abortion attitudes was respondent's views about the ideal number of children in a completed family.This research was supported by a grant from Maternal and Child Health Research, Bureau of Community Health Services, DHHS. Reprint requests should be sent to Dr. Ruth Faden at the Johns Hopkins University School of Hygiene and Public Health, Division of Health Education, 615 N. Wolfe Street, Baltimore, MD 21205. 相似文献
156.
Satisfaction with life domains is more highly correlated with interpersonal than with intrapersonal comparisons (Emmons and Diener, 1985). The hypothesis of the present studies is that the high correlations reflect inferences of social comparison from global satisfaction. Paradoxically, such inferences are most likely in private domains (love life, friends), where social information is scarce and relatively unimportant as a determinant of satisfaction. Study I replicates the Emmons-Diener findings, but also finds that subjects judge recent changes more important than social standing as a determinant of life satisfaction, especially in private domains. Study II examines an order effect in judgments of satisfaction. As hypothesized the correlation between social comparison and global satisfaction is higher (in private domains only) when global satisfaction is judged first than when the order of judgment is reversed. 相似文献
157.
David M. Craig 《Researches on Population Ecology》1986,28(2):173-183
Summary The present research has not identified all of the factors that interact to produce the observed egg cannibalism rates inTribolium. It has, however, shown that some physical and chemical properties of the egg and environment play an important role in determining
cannibalistic activity in a population. Of general interest is the observation that cannibalism is not solely the result of
the biological characteristics of the cannibal. While it is generally acknowledged that the quality and quantity of food may
influence the intensity of cannibalism, it is not generally recognized that the environment can affect cannibalism in as complex
a manner as is suggested by the current research. That two such closely related species, and even two life-stages of the same
species, may respond so differently to the same environmental cues is impressive. Predicting the intensity and hence the importance
of cannibalism in natural populations may be difficult without detailed empirical studies. 相似文献
158.
159.
Derogatis LR Clayton AH Goldstein A Lewis-D'Agostino D Wunderlich G Cotton D 《Journal of sex research》2011,48(6):565-572
Sex-related distress is integral to the diagnosis of hypoactive sexual desire disorder (HSDD). This article describes the results of three prospective, non-treatment validation studies (two North American and one European), each testing over 200 participants with HSDD, other types of female sexual dysfunction (FSD), or no FSD in which the 12-item Female Sexual Distress Scale(?) (FSDS(?)), the 13-item FSDS-Revised(?)(FSDS-R(?)), and a single question asked using a daily electronic diary (the eDiary For HSDD Trials(?); eDiary) were used to measure sex-related distress. FSDS results with 30- and seven-day recall were equivalent. The results observed with FSDS-R Item 13 (a single question assessing concern due to low sexual desire) were comparable to the FSDS. Mean eDiary monthly distress scores were closer to the minimum possible score (equivalent to "a little bit" of distress) and were about twice as variable as FSDS or FSDS-R Item 13 scores in participants with HSDD. All three measures confirmed that there is more distress in women with HSDD compared to women with no sexual dysfunction at all time points, demonstrating discriminant validity. 相似文献
160.
The tomboy in contemporary U.S. culture is a complex identity, providing meaning to many girls and women. In this article, we argue tomboy as a gendered social identity also provides temporary "protections" to girls and women in three main ways. First, tomboy identity can excuse masculine-typed behavior in girls and women and, in doing so, protect women from presumptions about sexual reputation and sexual orientation. Second, tomboy identities can provide some protection for lesbian girls and women who prefer to not divulge their sexual orientation. And, third, tomboy identity can gain women limited privilege to spaces for which masculinity is an unspoken requirement. The temporary nature of the protections provided to tomboys undermines the ability of tomboys to truly transcend the binary gender system. 相似文献